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optimize rgblight_effect_alternating(void) 

rgblight_effect_alternating (void) calls rgblight_sethsv_at () RGBLED_NUM times. As a result, rgblight_set () is called RGBLED_NUM + 1 times. This is wasteful processing.
This commit is contained in:
mtei 2018-10-19 01:30:48 +09:00 committed by Drashna Jaelre
parent 14bdd5ed2a
commit db03b76910
1 changed files with 7 additions and 7 deletions
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14
quantum/rgblight.c
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@ -860,13 +860,13 @@ void rgblight_effect_alternating(void){
last_timer = timer_read();
for(int i = 0; i<RGBLED_NUM; i++){
if(i<RGBLED_NUM/2 && pos){
rgblight_sethsv_at(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, i);
}else if (i>=RGBLED_NUM/2 && !pos){
rgblight_sethsv_at(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, i);
}else{
rgblight_sethsv_at(rgblight_config.hue, rgblight_config.sat, 0, i);
}
if(i<RGBLED_NUM/2 && pos){
sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
}else if (i>=RGBLED_NUM/2 && !pos){
sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
}else{
sethsv(rgblight_config.hue, rgblight_config.sat, 0, (LED_TYPE *)&led[i]);
}
}
rgblight_set();
pos = (pos + 1) % 2;